The city's published records show little recorded distress here in the last three years. Less recorded distress than 100% of 1-5-unit residential buildings citywide. The citywide median for 1-5-unit residential buildings is 0 penalty
points per 10 units; this building carries 0. In ZIP 11215, 70% of residential buildings hold an A and
4% grade D or F.
How grades work
this building
A
C
Among 699,345 1-5-unit residential buildings citywide · left is less recorded distress, right is more
Open with the city right now
No current HPD flags in the latest weekly snapshot: no open violations, no
pending litigation, no active vacate orders, and not in the Alternative Enforcement Program.
Patterns
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
What 311 hears from this address
6 service requests in the last three years. Most common: Illegal Parking (3) · Litter Basket Request (1) · Dirty Condition (1) · Plumbing (1).
Filed construction activity
$127,100 in permitted construction work filed since
2016 (10 filings with a declared cost) — a rough measure of how actively
the owner maintains the building. Permit costs cover filed construction work only — they do not
capture routine maintenance or repairs done without a permit.
Rent-stabilization signals
Yes
Built before 1974 (1899)
No
Six or more residential units (5)
Yes
421-a / J-51 tax benefit on the current tax roll
2 of 3 signals present. Buildings receiving 421-a or J-51 benefits are generally required to register their units as rent-stabilized for the duration of the benefit. The definitive answer for any unit:
request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
Registered with HPD — the names behind the building
Registered owner(s)
107 PPW CONDOMINIUM
Head officer
SARAH GERSTENZANG
Managing agent
BROWNSTONE MANAGEMENT LLC
Last registered
2025-07-10
as filed by the owner in the building's HPD registration
What the city thinks it's worth
Tax year
City market value
Assessed value
2025
$585,943
$263,674
2026
$0
$0
2027
$1,238,035
$557,116
The city's market estimate has risen
111% between tax years 2025 and 2027.
Tax exemptions on the roll: J51
Flood exposure
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Not in a hurricane evacuation zone.
Not in the city's stormwater (cloudburst) flood maps under any modeled scenario.
No street-flooding or sewer-backup complaints on record at this address.
Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps
(cloudburst), NYC hurricane evacuation zones, and 311 records for this address.
Getting around
Subway
7 Av — F G · 1,000 ft straight-line (about a 5-minute walk) · station accessibility: full
Bus
Nearest boarding stop: Prospect Park West / 9 St — B61 · 950 ft
Citi Bike
Prospect Park West & 8 St · 600 ft · station location as of 2026-09-23; live availability
Distances are straight-line, not walking routes. Transit locations from the MTA and
Citi Bike, bike facilities from NYC DOT, school zones from the DOE's 2024–25 maps.
6 311 service requests from this address in the last three years.
311 will ask for the address, the apartment if the problem is inside, and what's wrong.
Contact details are optional for most complaints; food-poisoning reports can be anonymous. Complaints
appear in the city's public 311 data, usually within a day or two, and then in the Live from 311 box
on this page.
311: Plumbing — Failure To Retain Water/Improper Drainage- (LL103/89)
2026-05-20
DOB complaint, category ?
2026-04-25
311: Dirty Condition — Broken Glass
2026-01-21
Deed — from VIEIRA, CLAUDIA ROSA to CRV BR REAL ESTATE INC.
2026-01-14
Deed transfer (nominal price)
2025-12-23
Permit Structural — Signed-off
2025-12-02
Bedbug filing: 0 infested units
2025-10-24
Permit General Construction — Signed-off
The full timeline
2026
2026-05-20311: Plumbing — Failure To Retain Water/Improper Drainage- (LL103/89)
2026-05-20DOB complaint, category ?
2026-04-25311: Dirty Condition — Broken Glass
2026-01-21Deed — from VIEIRA, CLAUDIA ROSA to CRV BR REAL ESTATE INC.
2026-01-14Deed transfer (nominal price)
2025
2025-12-23Permit Structural — Signed-off
2025-12-02Bedbug filing: 0 infested units
2025-10-24Permit General Construction — Signed-off
2025-08-26Job filed: APPLICATION FILED FOR EXTERIOR STRUCTURAL ADDITIONS/MODIFICATIONS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.$5,000
2025-07-02Job filed: APPLICATION FILED FOR EXTERIOR RENOVATION OF EXISTING CONCRETE RETAINING/PLANTER WALL AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPA$15,000
2023-12-18Job filed: APPLICATION FILED FOR INTERIOR RENOVATION OF NON-LOAD BEARING PARTITIONS, CEILINGS, AND FINISHES IN THE BASEMENT AS PER PLANS FILED HEREWITH. NO CHANG$14,100
2023-12-08Bedbug filing: 0 infested units
2023-11-22Mortgage satisfied — from PRIVEN, MICHAEL to WELLS FARGO BANK, N.A.
2023-11-02Bedbug filing: 0 infested units
2023-09-08Permit Plumbing — Signed-off
2023-07-28Permit General Construction — Signed-off
2023-06-19Job filed: APPLICATION FILED FOR PLUMBING MODIFICATIONS/ADDITIONS IN THE BASEMENT AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.$7,500
2023-06-12Job filed: APPLICATION FILED FOR INTERIOR RENOVATION OF NON-LOAD BEARING PARTITIONS, CEILINGS, AND FINISHES IN THE BASEMENT AS PER PLANS FILED HEREWITH. NO CHANG$14,100
2023-01-10Mortgage $3,197 — from SHELBAYA, MERVAT MOHAMED; GRACE, DOMINIC PAUL SHELDON to UNITED NATIONS FEDERAL CREDIT UNION$3,197
2023-01-10Agreement $890,000 — from GRACE, DOMINIC PAUL SHELDON; SHELBAYA, MERVAT MOHAMED to UNITED NATIONS FEDERAL CREDIT UNION$890,000
2022
2022-12-06Bedbug filing: 0 infested units
2022-11-26311: Street Light Condition — Street Light Out
2022-06-22Bedbug filing: 0 infested units
2022-03-01HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2022-01-14311: Water System — Hydrant Running (WC3)
2021
2021-12-07311: General Construction/Plumbing — Vent/Exhaust - Illegal/Improper
2021-12-07DOB complaint, category ?
2021-07-31311: Street Condition — Defective Hardware
2021-04-12HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2021-04-12HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE
2020
2020-04-13311: Damaged Tree — Branch or Limb Has Fallen Down
2020-01-30Deed — from GERSTENZANG, SARAH; GERSTENZANG, MICHAEL to SARAH GERSTENZANG REVOCABLE TRUST; GERSTENZANG, MICHAEL TR; GERSTENZANG, SARAH TR
2020-01-19Deed transfer (nominal price)
2019
2019-12-10Deed — from MAVROMATIS, ANNA to FILANA, LLC
2019-11-29Deed transfer (nominal price)
2019-09-06Mortgage satisfied — from GERSTENZANG, SARAH; GERSTENZANG, MICHAEL to JPMORGAN CHASE BANK, N.A.
2019-08-29Mortgage satisfied — from GERSTENZANG, MICHAEL; GERSTENZANG, SARAH to JPMORGAN CHASE BANK, N.A.
2018
2018-07-05311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2017
2017-08-14Permit EW — ISSUED
2017-08-14Permit EW — ISSUED
2017-08-14Permit EW — ISSUED
2016
2016-09-22Job filed: SCOPE OF WORK WILL INCLUDE THE REMOVAL AN RELOCATION OF EXISTING MECHANICAL EQUIPMENT ON ROOF. NO CHANGE IN USE, OCCUPANCY OR EGRESS.$15,000
2016-09-22Job filed: SCOPE OF WORK WILL INCLUDE THE REMOVAL AN RELOCATION OF EXISTING MECHANICAL EQUIPMENT ON ROOF. NO CHANGE IN USE, OCCUPANCY OR EGRESS.$15,000
2016-08-18Job filed: SCOPE OF WORK TO INCLUDE EXTENSION OF EXISTING STEEL ROOF DECK AS INDICATED ON PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.$11,400
2016-02-12Job filed: SCOPE OF WORK TO INCLUDE THE EXTENSION OF EXISTING ROOF DECK. NO CHANGE IS USE, OCCUPANCY OR EGRESS.$15,000
2016-02-12Job filed: SCOPE OF WORK TO INCLUDE THE EXTENSION OF EXISTING ROOF DECK. NO CHANGE IS USE, OCCUPANCY OR EGRESS.$15,000
2015
2015-02-18Mortgage $27,475 — from SHELDON GRACE, DOMINIC PAUL; MOHAMED SHELBAYA, MERVAT to UNITED NATIONS FEDERAL CREDIT UNION$27,475
2015-02-18Agreement $1,200,000 — from MOHAMED SHELBAYA, MERVAT; SHELDON GRACE, DOMINIC PAUL to UNITED NATIONS FEDERAL CREDIT UNION$1,200,000
2013
2013-01-08Certificate of occupancy Final
2012
2012-12-28Certificate of occupancy Temporary
2012-11-02PAT — from PRIVEN, MICHAEL to THE CONDOMINIUM BOARD OF 107 PPW CONDOMI
2012-11-02Deed $1,114,984 — from 107 PPW REALTY LLC to PRIVEN, MICHAEL$1,114,984
2012-11-02Mortgage $624,150 — from PRIVEN, MICHAEL to WELLS FARGO BANK, N.A.$624,150
2012-10-24Certificate of occupancy Temporary
2012-10-19PAT — from MAVROMATIS, ANNA to BOARD OF MANAGERS OF 107 PPW CONDOMINIUM
2012-10-19Deed $524,399 — from 107 PPW REALTY LLC to MAVROMATIS, ANNA$524,399
2012-10-12PREL — from MANUFACTURERS AND TRADERS TRUST COMPANY
2012-10-05Deed $1,812,485 — from 107 PPW REALTY LLC to VIEIRA, CLAUDIA$1,812,485
2012-10-05PAT — from VIEIRA, CLAUDIA to THE BOARD OF MANAGERS OF 107 PPW CONDOMI
2012-10-02Mortgage $550,000 — from GERSTENZANG, MICHAEL; GERSTENZANG, SARAH to JPMORGAN CHASE BANK, N.A.$550,000
2012-10-02Mortgage $550,000 — from GERSTENZANG, SARAH; GERSTENZANG, MICHAEL to JPMORGAN CHASE BANK, N.A.$550,000
2012-10-02PAT — from GERSTENZANG, SARAH; GERSTENZANG, MICHAEL to BOARD
2012-10-02PREL — from MANUFACTURERS AND TRADERS TRUST COMPANY to 107 PPW REALTY LLC
2012-10-02Deed $2,647,450 — from 107 PPW REALTY LLC to GERSTENZANG, MICHAEL; GERSTENZANG, SARAH$2,647,450
2012-10-02PAT — from GERSTENZANG, MICHAEL; GERSTENZANG, MICHAEL A AKA to LEIBSON, MICHELE K
2012-09-27PREL — from MANUFACTURERS AND TRADERS TRUST COMPANY to 107 PPW REALTY LLC
2012-09-27PAT — from GRACE, DOMINIC PAUL SHELDON; SHELBAYA, MERVAT MOHAMED to CONDOMINIUM BOARD
2012-09-27Mortgage $1,380,000 — from SHELBAYA, MERVAT MOHAMED; GRACE, DOMINIC PAUL SHELDON to UNITED NATIONS FEDERAL CREDIT UNION$1,380,000
2012-09-27PAT — from GRACE, DOMINIC PAUL SHELDON to KIDONAKIS, CHRISTOPHER ESQ; HOROWITZ, STAN G ESQ
2012-09-27Deed $1,756,481 — from 107 PPW REALTY LLC to GRACE, DOMINIC PAUL SHELDON; SHELBAYA, MERVAT MOHAMED$1,756,481
2012-09-20SAGE — from MANUFACTURERS AND TRADERS TRUST COMPANY
2012-09-20SAGE — from MANUFACTURERS AND TRADERS TRUST COMPANY
2012-09-20SAGE — from MANUFACTURERS AND TRADERS TRUST COMPANY
2012-09-20SAGE — from MANUFACTURERS AND TRADERS TRUST COMPANY
2012-09-20SAGE — from MANUFACTURERS AND TRADERS TRUST COMPANY
2012-08-30Certificate of occupancy Temporary
2012-08-28MAPS — from 107 PPW CONDOMINIUM
2012-08-28CDEC — from 107 PPW CONDOMINIUM
2012-08-28MAPS — from 107 PPW CONDOMINIUM
2012-08-28CDEC — from 107 PPW CONDOMINIUM
2012-08-28CDEC — from 107 PPW CONDOMINIUM
2012-08-28MAPS — from 107 PPW CONDOMINIUM
2012-08-28CDEC — from 107 PPW CONDOMINIUM
2012-08-28MAPS — from 107 PPW CONDOMINIUM
2012-08-28CDEC — from 107 PPW CONDOMINIUM
2012-08-28MAPS — from 107 PPW CONDOMINIUM
2012-07-20Permit PL — ISSUED
2012-07-20Permit EW — ISSUED
2012-05-25Job filed: CONDOMINIUM SUBDIVISION INTO 5 TAX LOTS (1401, 1402, 1403, 1404, 1405). NO CHANGE TO ZONING LOT OR METES AND BOUNDS.
2012-05-12311: Emergency Response Team (ERT) — After Hours Work - Illegal
2012-05-12DOB complaint, category ?
2012-05-02Permit EW — ISSUED
2012-04-30Permit AL — ISSUED
2012-01-16311: Emergency Response Team (ERT) — After Hours Work - Illegal
2012-01-16DOB complaint, category ?
2011
2011-12-13DOB violation LBLVIO: VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2010 INSPECTION REPORT
2011-11-02DOB complaint, category ?
2011-10-31Permit EQ — ISSUED
2011-10-28Job filed: PROPOSED INSTALLATION OF PIPE SCAFFOLD FOR REMEDIAL REPAIRS AS PER PLANS. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICATION.
2011-10-28Job filed: PROPOSED INSTALLATION OF PIPE SCAFFOLD FOR REMEDIAL REPAIRS AS PER PLANS. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICATION.
2011-10-18Permit PL — ISSUED
2011-10-18Permit EW — ISSUED
2011-10-18Permit EW — ISSUED
2011-10-07Job filed: PROPOSED INSTALLATION OF HEAVY DUTY SIDEWALK SHED FILED FOR REMEDIAL REPAIRS AS PER PLANS. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICATION
2011-10-07Permit EQ — ISSUED
2011-08-16Permit EW — ISSUED
2011-08-05Permit EW — ISSUED
2011-07-11Job filed: A2$203,700
2011-06-23Permit EW — ISSUED
2011-06-23Permit PL — ISSUED
2011-06-23Permit AL — ISSUED
2011-06-09Job filed: SCOPE OF WORK INCLUDES MECHANICAL WORK INSTALLTION OF HVAC UNITS, SPRINKLER SYATEM WITH NEW HEADS AND PLUMBING FIXTURE INSTALLATION AS INDICATED ON PL$382,044
2011-05-05Job filed: THE SCOPE OF WORK INCLUDES INSTALLATION OF NEW ROOF,STEEL BEAM AND SMALL LINTELS CONSTRUCTION OF SHEER WALL WITH A RETAINING WALL AS INDICATED ON PLAN$74,000
2011-04-26Job filed: SCOPE OF WORK INCLUDES THE NUMBER OF DWELLING UNITS FROM 9 TO 5 UNITS, WITH PARTITIONS AND PLUMBING WORK AS INDICATED ON PLANS.$254,000
2011-03-22Job filed: SCOPE WORK INCLUDES DEMOLITION OF PARTITIONS ,FLOORING ,WINDOWS AND PLUMBING FIXTURES AS INDICATED ON PLANS. NO CHANGE IN USE ,OCCUPANCY OR EGRESS.$87,820
2010
2010-10-06Rodent inspection: Passed
2010-09-18ECB CLASS - 3 violation: FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER. UNMAINTAINED STRUCTURE HAS BROKEN GLASS(PAIRS)& WINDOW SASHES PARTIALLY DET$100
2010-08-12Rodent inspection: Failed for Other Reason
2010-08-06ECB CLASS - 2 violation: FAILURE TO MAINTAIN BLDG WALLS OR APPURTENANCES NUMEROUS HOLES FOUND IN THE SOFFIT @ ROOF LVL # EXP1 2 3 MAJOR PIGEON INFESTATION $500
2010-07-31ECB CLASS - 2 violation: FAILURE TO MAINTAIN BLDG IN A CODE COMPLIANT MANNER.@ TIME OF INSPECTION OBSERVED DECORATIVE METAL CORNICE @ ROOF LEVEL @ ALL EXPO$500
2010-07-27DOB complaint, category ?
2010-07-27DOB complaint, category ?
2009
2009-12-31DOB violation LBLVIO:
2009-01-01DOB violation LL6291:
2008
2008-01-03DOB violation LL6291:
2007
2007-03-20DOB complaint, category ?
2007-01-19DOB violation LL6291:
2006
2006-01-06DOB violation LL6291:
2005
2005-09-21DOB complaint, category ?
2005-01-31DOB violation LL6291:
2004
2004-02-13DOB violation LL6291:
2003
2003-03-19DOB violation LL6291:
2002
2002-03-26DOB violation LL6291:
2001
2001-02-27DOB violation LL6291:
2000
2000-02-07DOB violation LL6291:
1999
1999-12-02DOB complaint, category ?
1999-06-17DOB complaint, category ?
1999-03-16DOB violation LL6291:
1997
1997-09-16DOB violation LL6291:
1997-02-10DOB violation LL6291:
1996
1996-11-06HPD class A: SECTION 27-2098 ADM CODE FILE WITH THIS DEPARTMENT A REGISTRATION STATEMENT FOR BUILDING.
1995
1995-08-29DOB violation LL6291:
1986
1986-04-08HPD class A: D26-10.01 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE METAL CORNICE ROOF AT WEST.
1986-04-08HPD class A: D26-12.03 ADM CODE AND DEPT. RULES AND REGULATIONS. SCRAPE AND REMOVE RUST SCALES AND PAINT WITH 2 COATS OF PAINT METAL CORMICE AT ROOF ALL